package de.preissler.selection;

import java.util.List;
import java.util.Map;

import me.prettyprint.cassandra.serializers.DoubleSerializer;
import me.prettyprint.cassandra.serializers.LongSerializer;
import me.prettyprint.cassandra.serializers.StringSerializer;
import me.prettyprint.hector.api.Keyspace;

public interface Winners
{
	public static final StringSerializer SS = StringSerializer.get();
	public static final LongSerializer LS = LongSerializer.get();
	public static final DoubleSerializer DS = DoubleSerializer.get();
	
	public Map<String, List<ChangeOfISIN>> getWinners(List<String> dates,
			Keyspace keyspace, Map<String, List<ChangeOfISIN>> result, int number);
}
